An LG washing machine owner discovered that his smart home appliance was uploading an average of 3.66GB of data daily. "Concerned about the washer's internet addiction, Johnie forced the device to go cold turkey and blocked it using his router UI," reports Tom's Hardware. From the report: Johnie's initial screenshot showed that on a chosen day, the device uploaded 3.57GB and downloaded about 100MB, and the data traffic was almost constant. Meanwhile, according to the Asus router interface screenshot, the washing machine accounted for just shy of 5% of Johnie's internet traffic daily. The LG washing machine owner saw the fun in his predicament and joked that the device might use Wi-Fi for "DLCs (Downloadable Laundry Cycles)." He wasn't entirely kidding: The machine does download presets for various types of apparel. However, the lion's share of the data transferred was uploaded.

Working through the thread, we note that Johnie also pondered the possibility of someone using his washing machine for crypto mining. "I'd gladly rent our LPU (Laundry Processing Unit) by the hour," he quipped. Again, there was the glimmer of a possibility that there could be truth behind this joke. Another social media user highlighted a history of hackers taking over LG smart-connected appliances. The SmartThinQ home appliances HomeHack vulnerability was patched several weeks after being made public. A similar modern hack might use the washing machine's computer resources as part of a botnet. Taking control of an LG washing machine as part of a large botnet for cryptocurrency mining or nefarious networking purposes wouldn't be as far-fetched as it sounds. Large numbers of relatively low-power devices can be formidable together. One of the more innocent theories regarding the significant data uploads suggested laundry data was being uploaded to LG so it could improve its LLM (Large Laundry Model). It sought to do this to prepare for the launch of its latest "AI washer-dryer combo" at CES, joked Johnie.

For now, it looks like the favored answer to the data mystery is to blame Asus for misreporting it. We may never know what happened with Johnie, who is now running his LG washing machine offline. Another relatively innocent reason for the supposed high volume of uploads could be an error in the Asus router firmware. In a follow-up post a day after his initial Tweet, Johnie noted "inaccuracy in the ASUS router tool," with regard to Apple iMessage data use. Other LG smart washing machine users showed device data use from their router UIs. It turns out that these appliances more typically use less than 1MB per day.

For the first time ever, Apple beat out Samsung to ship the most smartphones in a year according to IDC's Worldwide Quarterly Mobile Phone Tracker. From a report: Although IDC cautions that its data is preliminary and subject to change, a second research agency, Canalys, also has Apple taking its top spot for all of 2023. IDC has Apple's total mobile shipments at 234.6 million, versus 226.6 million for Samsung. Xiaomi, Oppo, and Transsion round out the top five with 145.9, 103.1 and 94.9 million smartphones shipped, respectively.

IDC notes that the last time Samsung wasn't on top of the annual board was 13 years ago in 2010. Back then Apple didn't even feature in the top five. Instead it was Nokia in first place, Samsung in second, LG Electronics in third, ZTE in fourth, and Research in Motion (manufacturers of BlackBerry devices) in fifth.

Verizon has agreed to pay $100 million to settle a class-action lawsuit over its monthly "Administrative and Telco Recovery Charge." The telecom giant will distribute the funds to customers who submit claims, with individuals receiving up to $100 each. Though admitting no wrongdoing, Verizon said it "continues to deny that it did anything wrong." The company defended its right to impose the charge, which was recently raised from $1.95 to $3.30 per month per line, and warned it may increase the fee again in the future. Settlement emails are still going out to eligible customers, who have until April 15 to file.

Last week's story about a reporter switching to a flip phone was just part of a trend, argues a Chicago school principal who did the same thing.

"I do not feel punished. I feel free." Teachers said they could sense kids' phones distracting them from inside their pockets. We banned phones outright, equipping classrooms with lockboxes that the kids call "cellphone prisons." It's not perfect, but it's better. A teacher said, "It's like we have the children back...."

And what about adults? Ninety-five percent of young adults now keep their phones nearby every waking hour, according to a Gallup survey; 92% do when they sleep. We look at our phones an average of 352 times a day, according to one recent survey, almost four times more often than before COVID. We want children off their phones because we want them to be present, but children need our presence, too. When we are on our phones, we are somewhere else. As the title of one study notes, "The Mere Presence of One's Own Smartphone Reduces Available Cognitive Capacity...."

I made my screen gray. I deleted social media. I bought a lockbox and said I would keep my phone there. I didn't... Every year, I see kids get phones and disappear into them. I don't want that to happen to mine. I don't want that to have happened to me. So I quit. And now I have this flip phone.

What I don't have is Facetime or Instagram. I can't use Grubhub or Lyft or the Starbucks Mobile App. I don't even have a browser. I drove to a student's quinceañera, and I had to print out directions as if it were 2002... I can still make calls, though people are startled to get one. I can still text. And I can still see your pictures, though I can "heart" them only in my heart. The magic of smartphones is that they eliminate friction: touchscreens, auto-playing videos, endless scrolling. My phone isn't smooth.

That breaks the spell. Turning off my smartphone didn't fix all my problems. But I do notice my brain moving more deliberately, shifting less abruptly between moods. I am bored more, sure — the days feel longer — but I am deciding that's a good thing. And I am still connected to the people I love; they just can't text me TikToks...

I'm not doing this to change the culture. I'm doing this because I don't want my sons to remember me lost in my phone.

After removing the feature with Android 5.0 in 2015, Google appears to be bringing back lock screen widgets in the next version of Android. "There haven't been any indications since then that Google would ever bring this feature back," notes Android Authority. "But after Apple introduced widgets to the iPhone lock screen in iOS 16, many speculated that it was only a matter of time." From the report: As for how they might do that, there seem to be two different approaches that are being developed. The first one involves the creation of a new "communal" space -- an area on the lock screen that might be accessed by swiping inward from the right. Although the communal space is still unfinished, I was able to activate it in the new Android 14 QPR2 Beta 3 update. Once I activated the communal space, a large gray bar appeared on the right side of the lock screen on my Pixel device. After swiping inward, a pencil icon appeared on the top left of the screen. Tapping this icon opened a widget selector that allowed me to add widgets from Google Calendar, Google Clock, and the Google App, but I wasn't able to add widgets from most of my other apps. This is because the widget category needs to be set to KEYGUARD in order for it to appear in this selector. KEYGUARD is a category Google introduced in Android 4.2 Jelly Bean that very few apps utilize today since the lock screen hasn't supported showing widgets in nearly a decade. After adding the widgets for Google Clock and Google Finance, I returned to the communal space by swiping inward from the right on the lock screen. The widgets were indeed shown in this space without me needing to unlock the device. However, the lock screen UI was shown on top of the widgets, making things difficult to see. Clearly, this feature is still a work in progress in the current beta. [...]

While it's possible this communal space won't be coming to all devices, there's another way that Google could bring widgets back to the lock screen for Android phones: leveraging At a Glance. If you aren't familiar, Pixel phones have a widget on the home screen and lock screen called At a Glance. The interesting thing about At a Glance is that it isn't actually a widget but rather a "custom element behaving like a widget," according to developer Kieron Quinn. Under the hood, At a Glance is built on top of Smartspace, the API that is responsible for creating the various cards you can swipe through. Although Smartspace supports creating a variety of card types, it currently can't handle RemoteViews, the API on which Android app widgets are built. That could change soon, though, as Google is working on including RemoteViews into the Smartspace API.

It's unclear whether this will allow raw widgets from all apps to be included in At a Glance, since it's also possible that Google is only implementing this so it has more freedom in building new cards. Either way, this new addition to the Smartspace API would supercharge the At a Glance widget in Android 15, and we're excited to see what Google has in store for us.

A startup called Rabbit sold out of its first batch of pocket AI companions a day after it was debuted at CES 2024. The company announced on X that it sold 10,000 units in just a day. "When we started building r1, we said internally that we'd be happy if we sold 500 devices on launch day," Rabbit writes. "In 24 hours, we already beat that by 20x!" The Verge reports: Rabbit introduced the R1 during CES on Tuesday, which comes with a small 2.88-inch touchscreen that runs on the company's own Rabbit OS. It uses a "Large Action Model" that works as a "sort of universal controller for apps," according to my colleague David Pierce, who got to try out the device during the showcase. This allows it to do things like play music, buy groceries, and send messages through a single interface without having to use your phone. It also lets you train the device how to interact with a certain app. A second batch is available for preorder from Rabbit's website with an expected delivery date between April and May 2024. The first batch of products are expected to start shipping in March.

According to Bloomberg, Apple's AirDrop feature has been cracked by a Chinese state-backed institution to identify senders who share "undesirable content". MacRumors reports: AirDrop is Apple's ad-hoc service that lets users discover nearby Macs and iOS devices and securely transfer files between them over Wi-Fi and Bluetooth. Users can send and receive photos, videos, documents, contacts, passwords and anything else that can be transferred from a Share Sheet. Apple advertises the protocol as secure because the wireless connection uses Transport Layer Security (TLS) encryption, but the Beijing Municipal Bureau of Justice (BMBJ) says it has devised a way to bypass the protocol's encryption and reveal identifying information.

According to the BMBJ's website, iPhone device logs were analyzed to create a "rainbow table" which allowed investigators to convert hidden hash values into the original text and correlate the phone numbers and email accounts of AirDrop content senders. The "technological breakthrough" has successfully helped the public security authorities identify a number of criminal suspects, who use the AirDrop function to spread illegal content, the BMBJ added. "It improves the efficiency and accuracy of case-solving and prevents the spread of inappropriate remarks as well as potential bad influences," the bureau added.

It is not known if the security flaw in the AirDrop protocol has been exploited by a government agency before now, but it is not the first time a flaw has been discovered. In April 2021, German researchers found that the mutual authentication mechanism that confirms both the receiver and sender are on each other's address book could be used to expose private information. According to the researchers, Apple was informed of the flaw in May of 2019, but did not fix it.

home-electro.com shares a report from Engadget: On Sunday night Samsung held its annual First Look event at CES 2024, where the company teased the world's first transparent MicroLED display. While there's still no word on how much it costs or when this tech will find its way into retail devices, Samsung showcased its transparent MicroLED display side-by-side next to transparent OLED and transparent LCD models to really highlight the differences between the tech. Compared to the others, not only was the MicroLED panel significantly brighter, it also featured a completely frameless design and a more transparent glass panel that made it easier to see objects behind it. LG also unveiled a similar piece of tech: the company's "first wireless transparent OLED TV." It's called the OLED T and supports 4K resolution and LG's wireless transmission tech for audio and video.

You can watch a demo of Samsung's transparent microLED screen on YouTube.

The Wi-Fi Alliance is now starting to certify devices that use the latest generation of wireless connectivity, and the goal is to make sure these devices work with each other seamlessly. Android Central: Basically, the certification allows router brands and device manufacturers to guarantee that their products will work with other Wi-Fi 7 devices. Qualcomm, for its part, is announcing that it has several designs that leverage Wi-Fi 7, and that it achieved the Wi-Fi Alliance certification -- dubbed Wi-Fi Certified 7 -- for the FastConnect 7800 module that's baked into the Snapdragon 8 Gen 3 and 8 Gen 2, and the Networking Pro portfolio.

Wi-Fi Certified 7 is designed to enable interoperability, and ensure that devices from various brands work without any issues. In addition to Qualcomm, the likes of MediaTek, Intel, Broadcom, CommScope, and MaxLinear are also picking up certifications for their latest networking products. I chatted with Andy Davidson, Sr. Director of Technology Planning at Qualcomm, ahead of the announcement to understand a little more about how Wi-Fi 7 is different. Wi-Fi 7 uses the 6GHz band -- similar to Wi-Fi 6E -- but introduces 320Mhz channels that have the potential to deliver significantly greater bandwidth. Wi-Fi 7 also uses a clever new feature called Multi-Link Operation (MLO) that lets devices connect to two bands at the same time, leading to better signal strength and bandwidth. Further reading: Wi-Fi 7 Signals the Industry's New Priority: Stability.

An anonymous reader shares a report: Among the harrowing details of the blown-off fuselage panel that triggered a sudden decompression event on Alaska Airlines Flight 1282, one revelation seemed to defy the laws of physics: one of the mobile phones that had been sucked out of the Boeing 737 Max 9 jet's cabin remained in functioning condition after a 16,000-foot tumble. A new-generation Apple iPhone landed intact, unlocked and with hours of battery life remaining on a Portland, Oregon roadside, according to a post on X by a user calling himself Seanathan Bates, who said he discovered the device. The screen showed an email from Alaska Airlines about a baggage claim for the flight, based on Bates' photos.

The phone was in airplane mode, Bates said in a TikTok video. "It was still pretty clean, no scratches on it, sitting under a bush and it didn't have a screenlock on it," he said. The National Transportation Safety Board confirmed at a briefing on Sunday that one phone was found on the side of a road and another in a yard. The people have handed in both of the devices, NTSB Chair Jennifer Homendy told reporters.

"This December, I made a radical change," writes a New York Times tech reporter — ditching their $1,300 iPhone 15 for a $108 flip phone.

"It makes phone calls and texts and that was about it. It didn't even have Snake on it..." The decision to "upgrade" to the Journey was apparently so preposterous that my carrier wouldn't allow me to do it over the phone.... Texting anything longer than two sentences involved an excruciating amount of button pushing, so I started to call people instead. This was a problem because most people don't want their phone to function as a phone... [Most voicemails] were never acknowledged. It was nearly as reliable a method of communication as putting a message in a bottle and throwing it out to sea...

My black clamshell of a phone had the effect of a clerical collar, inducing people to confess their screen time sins to me. They hated that they looked at their phone so much around their children, that they watched TikTok at night instead of sleeping, that they looked at it while they were driving, that they started and ended their days with it. In a 2021 Pew Research survey, 31 percent of adults reported being "almost constantly online" — a feat possible only because of the existence of the smartphone.

This was the most striking aspect of switching to the flip. It meant the digital universe and its infinite pleasures, efficiencies and annoyances were confined to my computer. That was the source of people's skepticism: They thought I wouldn't be able to function without Uber, not to mention the world's knowledge, at my beck and call. (I grew up in the '90s. It wasn't that bad...

"Do you feel less well-informed?" one colleague asked. Not really. Information made its way to me, just slightly less instantly. My computer still offered news sites, newsletters and social media rubbernecking.
There were disadvantages — and not just living without Google Maps. ("I've got an electric vehicle, and upon pulling into a public charger, low on miles, realized that I could not log into the charger without a smartphone app... I received a robot vacuum for Christmas ... which could only be set up with an iPhone app.") Two-factor authentication was impossible.

But "Despite these challenges, I survived, even thrived during the month. It was a relief to unplug my brain from the internet on a regular basis and for hours at a time. I read four books... I felt that I had more time, and more control over what to do with it... my sleep improved dramatically."

"I do plan to return to my iPhone in 2024, but in grayscale and with more mindfulness about how I use it."

CNN reports that some Verizon customers "might have found an unexpected surprise in the mail this week: An opportunity to receive a refund as part of a proposed $100 million settlement from a class-action lawsuit." Eligible customers are receiving postcards or emails alerting them to file a claim by April 15 to receive up to $100, which is the result of the lawsuit accusing Verizon of charging fees that were "unfair and not adequately disclosed."

At issue is Verizon's "administrative charge," which the plaintiffs said were "misleading" because that fee wasn't disclosed in their plan's advertised monthly price and were charged in a "deceptive and unfair manner." Verizon has denied the claims and said in a statement that it "clearly identifies and describes its wireless consumer admin charge multiple times during the sales transaction, as well as in its marketing, contracts and billing." A company spokesperson said that the charge "helps our company recover certain regulatory compliance and network related costs."
"The payout is at least $15," adds CNN, "and might be more depending on how long the customer used Verizon and the number of customers who file a claim."

Tuesday's launch was different. "SpaceX launched its first batch of Starlink satellites designed to connect directly to unmodified smartphones..." reports SpaceNews, "after getting a temporary experimental license to start testing the capability in the United States." Six of the 21 Starlink satellites that launched on a Falcon 9 rocket at 10:44 p.m. Eastern from Vandenberg Space Force Base, California, carry a payload that the company said could provide connectivity for most 4G LTE devices when in range. SpaceX plans to start enabling texting from space this year in partnership with cellular operators, with voice and data connectivity coming in 2025, although the company still needs regulatory permission to provide the services commercially. Initial direct-to-smartphone tests would use cellular spectrum from SpaceX's U.S. mobile partner T-Mobile. SpaceX has also partnered with mobile operators in Australia, Canada, Chile, Japan, New Zealand, and Switzerland....

Meanwhile, early-stage ventures AST SpaceMobile and Lynk Global are closing in on fundraising deals to expand their dedicated direct-to-device constellations. AST SpaceMobile said January 2 it is seeking to secure funds this month from "multiple parties" ahead of launching its first five commercial satellites early this year on a Falcon 9. Lynk Global, which is currently providing intermittent texting and other low-bandwidth services to phones outside cellular networks in parts of the Solomon Islands, Cook Islands, and Palau, plans to raise funds by merging with a shell company run by former professional baseball player Alex Rodriguez.

Code within the latest version of the ChatGPT Android app suggests that you'll soon be able to set it as the default assistant app, replacing the Google Assistant. Android Authority's Mishaal Rahman reports: ChatGPT version 1.2023.352, released last month, added a new activity named com.openai.voice.assistant.AssistantActivity. The activity is disabled by default, but after manually enabling and launching it, an overlay appears on the screen with the same swirling animation as the one shown when using the in-app voice chat mode. This overlay appears over other apps and doesn't take up the entire screen like the in-app voice chat mode. So, presumably, you could talk to ChatGPT from any screen by invoking this assistant. However, in my testing, the animation never finished and the activity promptly closed itself before I could speak with the chatbot. This could either be because the feature isn't finished yet or is being controlled by some internal flag. [...]

However, the fact that the aforementioned XML file even exists hints that this is what OpenAI intends to do with the app. Making the ChatGPT app Android's default digital assistant app would enable users to launch it by long-pressing the home button (if using three-button navigation) or swiping up from a bottom corner (if using gesture navigation). Unfortunately, the ChatGPT app still wouldn't be able to create custom hotwords or respond to existing ones, since that functionality requires access to privileged APIs only available to trusted, preinstalled apps. Still, given that Google will launch Assistant with Bard any day now, it makes sense that OpenAI wants to make it easier for Android users to access ChatGPT so that users don't flock to Bard just because it's easier to use.

A cartel in the embattled central Mexico state of Michoacan set up its own makeshift internet antennas and told locals they had to pay to use its wifi service or they would be killed, according to prosecutors. New submitter awwshit shares a story: Dubbed "narco-antennas" by local media, the cartel's system involved internet antennas set up in various towns built with stolen equipment. The group charged approximately 5,000 people elevated prices between 400 and 500 pesos ($25 and $30) a month, the Michoacan state prosecutor's office told the Associated Press. That meant the group could rake in about $150,000 a month. People were terrorized "to contract the internet services at excessive costs, under the claim that they would be killed if they did not," prosecutors said, though they did not report any such deaths. Local media identified the criminal group as a faction known as Los Viagras. Prosecutors declined to say which cartel was involved because the case was still under investigation, but they confirmed Los Viagras dominates the towns forced to make the wifi payments.

SpaceX launched a total of 21 satellites on Tuesday night, including "the first six Starlink satellites with Direct to Cell capabilities that enable mobile network operators around the world to provide seamless global access to texting, calling, and browsing wherever you may be on land, lakes, or coastal waters without changing hardware or firmware. The enhanced Starlink satellites have an advanced modem that acts as a cellphone tower in space, eliminating dead zones with network integration similar to a standard roaming partner," the company said. Ars Technica reports: Besides T-Mobile in the US, several carriers in other countries have signed up to use the direct-to-cell satellites. SpaceX said the other carriers are Rogers in Canada, KDDI in Japan, Optus in Australia, One NZ in New Zealand, Salt in Switzerland, and Entel in Chile and Peru. While SpaceX CEO Elon Musk wrote that the satellites will "allow for mobile phone connectivity anywhere on Earth," he also described a significant bandwidth limit. "Note, this only supports ~7Mb per beam and the beams are very big, so while this is a great solution for locations with no cellular connectivity, it is not meaningfully competitive with existing terrestrial cellular networks," Musk wrote.

Starlink's direct-to-cell website says the service will provide text messaging only when it becomes available in 2024, with voice and data service beginning sometime in 2025. Starlink's low Earth orbit satellites will work with standard LTE phones, unlike earlier services that required phones specifically built for satellite use. SpaceX's direct-to-cell satellites will also connect with Internet of Things (IoT) devices in 2025, the company says.

TechCrunch reports: Apple's warnings in late October that Indian journalists and opposition figures may have been targeted by state-sponsored attacks prompted a forceful counterattack from Prime Minister Narendra Modi's government. Officials publicly doubted Apple's findings and announced a probe into device security.

India has never confirmed nor denied using the Pegasus tool, but nonprofit advocacy group Amnesty International reported Thursday that it found NSO Group's invasive spyware on the iPhones of prominent journalists in India, lending more credibility to Apple's early warnings. "Our latest findings show that increasingly, journalists in India face the threat of unlawful surveillance simply for doing their jobs, alongside other tools of repression including imprisonment under draconian laws, smear campaigns, harassment, and intimidation," said Donncha Ã" Cearbhaill, head of Amnesty International's Security Lab, in the blog post.
Cloud security company Lookout has also published "an in-depth technical look" at Pegasus, calling its use "a targeted espionage attack being actively leveraged against an undetermined number of mobile users around the world." It uses sophisticated function hooking to subvert OS- and application-layer security in voice/audio calls and apps including Gmail, Facebook, WhatsApp, Facetime, Viber, WeChat, Telegram, Apple's built-in messaging and email apps, and others. It steals the victim's contact list and GPS location, as well as personal, Wi-Fi, and router passwords stored on the device...

According to news reports, NSO Group sells weaponized software that targets mobile phones to governments and has been operating since 2010, according to its LinkedIn page. The Pegasus spyware has existed for a significant amount of time, and is advertised and sold for use on high-value targets for multiple purposes, including high-level espionage on iOS, Android, and Blackberry.
Thanks to Slashdodt reader Mirnotoriety for sharing the news.

Multi-link operations and the 6-GHz band promise more reliability than before. From a report: The key to a future Wi-Fi you can depend on is something called multi-link operations (MLO). "It is the marquee feature of Wi-Fi 7," says Kevin Robinson, president and CEO of the Wi-Fi Alliance. MLO comes in two flavors. The first -- and simpler -- of the two is a version that allows Wi-Fi devices to spread a stream of data across multiple channels in a single frequency band. The technique makes the collective Wi-Fi signal more resilient to interference at a specific frequency. Where MLO really makes Wi-Fi 7 stand apart from previous generations, however, is a version that allows devices to spread a data stream across multiple frequency bands. For context, Wi-Fi utilizes three bands-2.5 gigahertz, 5 GHz, and as of 2020, 6 GHz.

Whether MLO spreads signals across multiple channels in the same frequency band or channels across two or three bands, the goals are the same: dependability and reduced latency. Devices will be able to split up a stream of data and send portions across different channels at the same time -- which cuts down on the overall transmission time -- or beam copies of the data across diverse channels, in case one channel is noisy or otherwise impaired. MLO is hardly the only feature new to Wi-Fi 7, even if industry experts agree it's the most notable. Wi-Fi 7 will also see channel size increase from 160 megahertz to a new maximum of 320 MHz. Bigger channels means more throughput capacity, which means more data in the same amount of time.

That said, 320-MHz channels won't be universally available. Wi-Fi uses unlicensed spectrum -- and in some regions, contiguous 320-MHz chunks of unlicensed spectrum don't exist because of other spectrum allocations. In cases where full channels aren't possible, Wi-Fi 7 includes another feature, called puncturing. "In the past, let's say you're looking for 320 MHz somewhere, but right within, there's a 20-MHz interferer. You would need to look at going to either side of that," says Andy Davidson, senior director of technology planning at Qualcomm. Before Wi-Fi 7, you'd functionally be stuck with about a 160-MHz channel either above or below that interference.

Researchers on Wednesday presented intriguing new findings surrounding an attack that over four years backdoored dozens if not thousands of iPhones, many of which belonged to employees of Moscow-based security firm Kaspersky. Chief among the discoveries: the unknown attackers were able to achieve an unprecedented level of access by exploiting a vulnerability in an undocumented hardware feature that few if anyone outside of Apple and chip suppliers such as ARM Holdings knew of. ArsTechnica: "The exploit's sophistication and the feature's obscurity suggest the attackers had advanced technical capabilities," Kaspersky researcher Boris Larin wrote in an email. "Our analysis hasn't revealed how they became aware of this feature, but we're exploring all possibilities, including accidental disclosure in past firmware or source code releases. They may also have stumbled upon it through hardware reverse engineering."

Other questions remain unanswered, wrote Larin, even after about 12 months of intensive investigation. Besides how the attackers learned of the hardware feature, the researchers still don't know what, precisely, its purpose is. Also unknown is if the feature is a native part of the iPhone or enabled by a third-party hardware component such as ARM's CoreSight. The mass backdooring campaign, which according to Russian officials also infected the iPhones of thousands of people working inside diplomatic missions and embassies in Russia, according to Russian government officials, came to light in June. Over a span of at least four years, Kaspersky said, the infections were delivered in iMessage texts that installed malware through a complex exploit chain without requiring the receiver to take any action. With that, the devices were infected with full-featured spyware that, among other things, transmitted microphone recordings, photos, geolocation, and other sensitive data to attacker-controlled servers. Although infections didn't survive a reboot, the unknown attackers kept their campaign alive simply by sending devices a new malicious iMessage text shortly after devices were restarted.

Long-time Slashdot reader schwit1 shared this article from the Atlantic: For the past few years, parents, researchers, and the news media have paid closer attention to the relationship between teenagers' phone use and their mental health. Researchers such as Jonathan Haidt and Jean Twenge have shown that various measures of student well-being began a sharp decline around 2012 throughout the West, just as smartphones and social media emerged as the attentional centerpiece of teenage life. Some have even suggested that smartphone use is so corrosive, it's systematically reducing student achievement. I hadn't quite believed that last argument — until now.

The Program for International Student Assessment, conducted by the Organization for Economic Co-operation and Development in almost 80 countries every three years, tests 15-year-olds est scores have been falling for years — even before the pandemic. Across the OECD, science scores peaked in 2009, and reading scores peaked in 2012. Since then, developed countries have as a whole performed "increasingly poorly" on average. "No single country showed an increasingly positive trend in any subject," PISA reported, and "many countries showed increasingly poor performance in at least one subject." Even in famously high-performing countries, such as Finland, Sweden, and South Korea, PISA grades in one or several subjects have been declining for a while.

So what's driving down student scores around the world? The PISA report offers three reasons to suspect that phones are a major culprit. First, PISA finds that students who spend less than one hour of "leisure" time on digital devices a day at school scored about 50 points higher in math than students whose eyes are glued to their screens more than five hours a day. This gap held even after adjusting for socioeconomic factors... Second, screens seem to create a general distraction throughout school, even for students who aren't always looking at them.... Finally, nearly half of students across the OECD said that they felt "nervous" or "anxious" when they didn't have their digital devices near them. (On average, these students also said they were less satisfied with life.) This phone anxiety was negatively correlated with math scores.

In sum, students who spend more time staring at their phone do worse in school, distract other students around them, and feel worse about their life.